Electric toothbrush



FIG. 1 is a perspective view of the electric toothbrush showing my newdesign;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is left side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line and the area within it in FIG. 6 depict portions of theelectric toothbrush that form no part of the claimed design.

CLAIM The ornamental design for an electric toothbrush, as shown anddescribed.